baber/WOPTO huggingface dataset:
Patent JP-H09212958-A (JP)
Title: Adjusting device for height of guide post
Inventor: FUTAWATARI MOTONARI
IPC: G11B15/60
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a device which eliminates a need of a screw cutting operation, which abolishes a spacer and which can adjust the height of a guide post component by a method wherein a protrusion part is formed on the inner circumferential face of a screw-part insertion hole at an adjusting nut molded with an elastic member. SOLUTION: A rose-shaped protrusion part 14c is formed on the inner circumferential face of an insertion hole 14b into which a screw part 12a of a shaft 12 is inserted on a resin adjusting nut 14. When the rose-shaped protrusion part 14c is assembled and adjusted, the adjusting nut 14 is turned with reference to the shaft 12, a screw is formed according to the screw shape of the screw part 12a of the shaft 12. In addition, a straight part 12b whose diameter is smaller than that of the screw part 12a is formed at the upper part of the screw part 12a of the shaft 12, and a guide hole 14d which is guided to the straight part 12b is made in the upper part of the insertion hole 14b in the adjusting nut 14.  A guide post component 11 is inserted into the shaft 12, the adjusting nut 14 is turned against the urging force of a spring 13, and the height position of the guide post component can be adjusted and fixed.
Patent JP-H08248879-A (JP)
Title: Method and apparatus for encryption by using two keys
Inventor: FUIRITSUPU DABURIYUU ROGAUEI
IPC: H04L9/32
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a deterministic and history-free plaintext string encryption method. SOLUTION: An encryption method, by which a plaintext string is encrypted into a ciphertext, is started when the plaintext is encryption block chained (CBC) by using the first key and an empty initial setting vector and a CBC message check code (MAC) with a length equal to the block length is generated. Then, the plaintext string is encryption block chained again by using the second key and a CBC-MAC as an initial setting vector, and an encryption string is formed. Prefixes of the encryption string including all the blocks excepting the CBC-MAC and the final block are combined together, and the cihertext is generated. In this process, an encryption using mode provided with a length maintenance property is also provided with a such a property as makes the related plaintext generate an unrelated ciphertext.
Patent JP-H10214467-A (JP)
Title: Magnetic head slider mechanism
Inventor: OCHI ICHIRO
IPC: G11B21/21
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress the writing and reading positional shifts of a magnetic head so as to prevent reading mistakes by providing a recess in the specified position of a gimbal spring contacted with the embossed part of a load spring. SOLUTION: An embossed part 32 formed in the tip part 31 of a load spring 3 is pressed to a recess side formed on a gimbal spring 2 by the elastic force of the entire spring 3 and fitted to enter the recess. Thus, a contact area sufficiently wide compared with the case of no recesses is secured between the embossed part 32 and the recess. Accordingly, even if an inertial force is applied to a slider main body 1, the embossed part 32 is held in the recess by the sufficient friction force of the wide contact area and a resisting force from the inside of the contacted recess without causing any positional shifts. Therefore, the positional shift of the embossed part 32 with respect to the gimbal spring 2 is effectively prevented and the reliability of a magnetic disk device is improved.
Patent JP-H06202659-A (JP)
Title: Automatic accompaniment device
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/36
Filed: 1993-01-06
Abstract: PURPOSE:To freely combine plural musical performance pattern data for a musical performance by adding notes or rests as many as deficient beats to musical performance pattern data which does not reach reference beats among the plural musical performance pattern data. CONSTITUTION:Part patterns of respective accompaniment parts P0-P3 in one user combination pattern are optionally selected and set exceeding the limit of preset combination patterns, so there is a case wherein respective part patterns are not equal in the number of beats. For the purpose, the longest beat among the beats of four part patterns that a user sets by accompaniment parts is recorded as a reference beat in the beat part MTR of the user combination pattern. When the part patterns are read out by timer interruption processing, key codes as many as deficient beats for the longest beat are added to the head address of a part pattern whose beat is shorter than the reference beat stored in the beat part MTR after one measure of the part pattern is read out, thereby matching the beat to the reference beat.
Patent JP-S54109120-A (JP)
Title: Ac power supply
Inventor: ISHIBASHI HIDEO
IPC: H02P5/74
Filed: 1978-02-16
Abstract: PURPOSE: To make a functional and economical power supply by providing one spare source at least to the power supply of a multiplicity of motors which have loads of distinct moments of inertia from each other and by controlling the changing with an electronic switch and a mechanical switch.  
     CONSTITUTION: The loads 17-57, the moments of inertia of which are distinct from each other, are driven by the motors 16-56 which are supplied power from the variable frequency power source 11-51, the electronic switches 12, 13 are used in the source 11 and the mechanical switches 22-52, 23-53 are used in the other sources, the motors are connected with the spare source 61 through the switching units 14-54 and the synchronization controller 18-58. When the spare source 61 is made wait on synchronizing the motor 16 the moment of inertia of which is the least, the power supply 11, if troubled, can be changed to the spare source at high speed. Also, the other group the moment of inertia of which is greater is changed by the mechanical switch on synchronizing the motor at low speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176070-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1985-01-30
Abstract: PURPOSE:To improve the reservation of a battery and the voltage of the battery by adding molybdenum trisulfide, iron disulfide, and cuporous oxide to a positive electrode. CONSTITUTION:Molybdenum trisulfide, iron disulfide, and cuporous oxide are added to a positive electrode 1 with cupric oxide as an activating material. A lithium negative electrode 2 is arranged against the electrode 1 through a separator 3 impregnated with nonaqueous electrolyte. The amounts of three additives comprising the molybdenum trisulfide, iron disulfide, and cuporous oxide are made to be within 5 to 40 wt% of the amount of the activating material of the positive electrode. Therefore, the resolution of the cupric oxide is restricted. and one part of the molibdenum trisulfide is resolved to generate and separate sulphur as a film on the surface of the negative electrode, so that the separation of copper on the surface of the negative electrode is restricted.
Patent JP-H05212224-A (JP)
Title: Flame-retardant filter medium
Inventor: TOGASHI RYOICHI
IPC: D04H1/55
Filed: 1992-01-31
Abstract: PURPOSE:To provide the filter medium having a good unitization aptitude, i.e., good pleating property, flame retarding property without being finished with a flame-retardant resin and an excellent dust retaining property and capable of exhibiting a good filtering performance over a long period. CONSTITUTION:This filter medium contains a polyester core-clad self-welding fiber with the m.p. of the clad controlled to <=100 deg.C and >=10wt.% of a flame- retardant fiber generating a fire extinguishing gas and having a >=32 LOI value. At least a part of the fire-retardant resin is welded and fixed by the self-welding fiber, and the fiber density of the filter medium is controlled to 0.07-0.20g/cm<3> and bending strength to >=200mg.
Patent JP-H10211653-A (JP)
Title: Tube covering apparatus for electronic part
Inventor: SUGITA KOZO
IPC: B29L23/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of necessary workers and a space to a large extent and to enhance production efficiency. SOLUTION: A tube covering apparatus is equipped with an index table 1 provided so as to be rotable by a predetermined angle of rotation on a base B. Jigs 14 for holding electronic parts P are provided on the index table 1 at an interval corresponding to the angle of rotation. Further, one sets of inspection devices 2A, 2B, a printing device 3, a cutting and mounting device 4 and a hot air device 5 are arranged on the base along the outer periphery 12 of the index table 1 at the interval corresponding to the angle of the rotation.  While the index table 1 is rotated by the predetermined angle of rotation, the electronic parts P held on the jigs 14 are successively subjected to processes, that is, the inspection by the inspection devices 2A, 2B, predetermined printing by the printing device 3, the mounting of a tube cut into predetermined length by the cutting and mounting device 4 and the heating and shrinkage of the tube by the spraying of hot air from the hot air device 5.
Patent JP-H05209550-A (JP)
Title: Oxygen sensor abnormality detecting device
Inventor: KOSAKA YASUO
IPC: F02D41/22
Filed: 1992-01-31
Abstract: PURPOSE:To provide an oxygen sensor abnormality detecting device capable of correctly detecting the abnormality of a downstream oxygen sensor. CONSTITUTION:A first by-pass passage 9 is branched from an exhaust pipe 3 so as to let exhaust gas flow while making a detour around a catalytic converter 5. When the exhaust gas is let flow in the direction of the first by-pass passage 9 by a first by-pass valve 11 and the flow of the exhaust gas in the direction of a muffler from the first by-pass passage 9 is shut off by a second by-pass valve 19, the exhaust gas upstream of the catalytic converter 5 flows directly to a downstream oxygen sensor 17 and exhausted through a second by-pass passage 15 after flowing reversely in the catalytic converter 5. The output of the downstream oxygen sensor 17 at this time is compared with the output of an upstream oxygen sensor 7 positioned upstream of the first by-pass valve 11 to detect the abnormality of the downstream oxygen sensor 17.
Patent JP-H03224874-A (JP)
Title: Air spoiler controller for automobile
Inventor: NAKAGAWA KUNIO
IPC: B62D37/02
Filed: 1990-01-26
Abstract: PURPOSE:To improve travel safety and turnability, by changing respectively and continuously the target inclination angles of air spoilers on front and rear sides according to car speeds with speed spheres covering from the low speed sphere to the high speed sphere of the car speed of an automobile, and making the inclination angles of respective air spoilers controllable at the optimum values. CONSTITUTION:A pair of left and right rear wings 1L, 1R and front wings 7L, 7R that are arranged at the rear edge of a trunk lid and the front lower portion of an automobile, are swingably supported respectively by means of air cylinders 4L, 4R; 10L, 10R through links. And the feed/exhaust of pressure air against respective air cylinders 4L-10R is controlled by means of a control unit 43 through feed and exhaust valves 15, 18, and the inclination angles of respective wings 1L-1R are made to be variable. At the time of the control of this air feed/exhaust, rear and front respective wing target inclination angles are determined according to car speeds by using a setting means which is set with relations between car speeds and rear and front respective wing target inclination angles, and respective feed and exhaust valves 15, 18 are controlled.
Patent JP-S57131812-A (JP)
Title: Monolithic catalyst converter
Inventor: KAWADA MASAYUKI
IPC: F01N13/02
Filed: 1981-02-07
Abstract: PURPOSE:To provide a strong catalyst casing structure by providing a reinforcing member extending radially on a spacer among a plural number of monolithic catalysts. CONSTITUTION:Two pieces of monolithic catalyst 9, 10 are supported radially via an elastic member 25 in a casing 1, and also supported axially in both ends by a pressure member 24 and an elastic member 28 while a part between both catalysts is isolated by folded parts 12, 13 of a spacer 11. A porous pipe 22 for secondary air supply is inserted into the spacer 11 from the outside of the casing and supports said spacer. A hole for passing exhaust gas in the central part of the spacer 11 has a hollow reinforcing member 15 radially, and hereby, the central part at the weakest part of the casing 1 is reinforced radially, enabling to obtain a strong durable catalyst.
Patent JP-S59187223-A (JP)
Inventor: KONRAATO BERUKUMAN
IPC: G01F11/20
Filed: 1984-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56116853-A (JP)
Title: Manufacture of spherical graphite cast iron parts
Inventor: SATOU KAZUO
IPC: C21D1/20
Filed: 1980-02-15
Abstract: PURPOSE: To manufacture spherical graphite cast iron parts which are excellent in face pressure resistance, fatigue resistance, and seizure resistance by applying shot- peening following austempering treatment to a spherical graphite cast iron part of a specific composition with Mo and Cu.  
     CONSTITUTION: A spherical graphite cast iron part, consisting of 2.6W4.0wt% C, 1.5W3.5wt% Si, 0.1W1.0wt% Mn, 0.01W0.09wt% Mo, 0.3W1.5wt% Cu, and 0.02W0.10wt% Mg, besides Fe, is subjected to an austenitizing treatment where it is heated at 850W1,000°C for 4hr or less, and then to austempering treatment where it is rapidly cooled to 220W260°C and then held at the temperature for 30min or more. Then, shot-peening treatment is applied to the high-hard surface of the cast iron part so treated in order to further raise its fatigue strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55109903-A (JP)
Title: Method and instrument for measurement
Inventor: NOMURA HIROSHI
IPC: G01B11/02
Filed: 1979-02-19
Abstract: PURPOSE: To take an accurate measurement by mounting a body to be measured on a rotary unit, by turning a straight line making a connection between the center of the measured body and a measured position until the straight line is perpendicular to a light beam, and by letting a light-beam position detector retrieve and measure the light beam.  
     CONSTITUTION: Iron-made cylindrical body 2 equipped with projecting parts 1a, 1b and 1c on its external circumference surface is considered to be a body to be measured. Rotary unit 8, equipped with rollers 3, is installed at horizontal interval (l) with laser emission unit 7. The emission direction of laser beam 9 from emission unit 7 is set perpendicular and when the reference of laser beam 9 is desired in the form of a surface, laser beam 9 is only made to scan on a paper face perpendicularly. Laser position detector 11 provided with photo detector 4 movable in the horizontal direction detects laser beam 9. Roller 3 sets line A of detection body 2 perpendicular to laser beam 9 and photo detector 4 is moved horizontally with detector 11 in dontact with projection 1a to detect laser beam 9, thereby measuring horizontal distance M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62184903-A (JP)
Inventor: DANIERU JIYON RINDONAA
IPC: B60C11/11
Filed: 1987-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03221422-A (JP)
Title: Pinhole checker in gate treater of blood-sampling pipe made of plastic
Inventor: SATO EKIO
IPC: B29C37/02
Filed: 1990-01-26
Abstract: PURPOSE:To check presence of a pinhole in a blood-sampling pipe and to enable utilization thereof in a state high in the internal pressure by holding the blood-sampling pipes in many pieces of longitudinal grooves provided to the outer circumference of a turntable and providing a pinhole checker which is constituted of a high-voltage electrode in the upper side of the blood-sampling pipe and an earth electrode approaching the inner face of the bottom wall of the said pipe to the position wherein the blood-sampling pipe is temporarily stopped. CONSTITUTION:A blood-sampling pipe 1b wherein gate quenching treatment is finished is transferred and stop just under high-voltage electrode 20 of a pinhole check part 26 by the repeated actuation of rotation and stopping of a turntable 3. At a time of this stopping, the said blood-sampling pipe 1b is held by a work press member 25. An earth electrode 23 is raised during this holding and approaches the inner face of the bottom wall of the same pipe 1b. High voltage is impressed to these high-voltage electrode 20 and earth electrode 23 during this approach. When a spark is generated between both electrodes 20, 23 by this impression, it can be recognized that a pinhole is formed in the gate treatment part of the blood-sampling pipe 1b and therefor this pipe 1b is a defective and that when the spark is not generated, this pipe is a nondefective.
Patent JP-H05107157-A (JP)
Title: Tracking analyzer
Inventor: UNO TATSURO
IPC: G01M99/00
Filed: 1991-02-08
Abstract: PURPOSE:To perform tracking with a simple constitution without providing any tracking filter by performing sampling by automatically switching cut-off frequencies by means of a rotational frequency. CONSTITUTION:A trigger generating means 1 detects the frequency of a rotational pulse and respectively outputs an interrupt signal (a) and trigger signal (b) to a tracking analyzing means 2 and sampling means 4. Upon receiving the signal (a), the means 2 outputs a filter switching signal (c) to a filter 3. A measured analog signal is subject to high-speed Fourier transformation 5 after the signal is sampled 4 through the filter 3 and the transformed data are analyzed 2. The means 2 switches the switch 34 of the filter based on the analyzed result of sampled data upon inputting the signal (a). Since low-pass filters 31-33 are always switched so that no ailiasing occurs by switching cut-off frequencies, tracking of collected data can be surely analyzed.
Patent JP-2000215951-A (JP)
Title: Board-mounting type connector
Inventor: SAKAMAKI KAZUMASA
IPC: H01R24/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a board-mounting type connector with contacts each having a press-in part to a circuit board, not allowing detachment of the contact pressed and fixed in a housing caused by an opposite contact even if an opposite engaging connector is engaged with the board-mounting type connector by a large force. SOLUTION: This board-mounting type connector 1 has a first connector part 10 and a second connector part 40 for engaging with the first connector part 10. The first connector part 10 has a first housing 20 and first contacts 30 pressed and fixed in the first housing 20, each having a press-in part 33 to a circuit board. The second connector part 40 has a second housing 50 and second contacts 60 fixed in the second housing 50 each for fitting in and contacting with the first contacts 30. The second contacts 60 receive force in the engaging direction of the opposite engaging connector parts 10, 40 caused by the opposite contacts 30, 60.
Patent JP-H10210919-A (JP)
Title: Self light generating device for preventing small animal invasion
Inventor: ISOMOTO SHINJI
IPC: A01M29/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a self light generating device for preventing a small animal invasion, capable of effectively preventing the small animal invasion in multiple directions not only during a day time but also during a night. SOLUTION: This self light generating device for preventing a small animal invasion, is constituted by an electric power source device 2, a reflector 3 of which surface is made as a conical reflecting surface 31, a light generating diode 4 arranged on a vertical line 33 passing through the top point 32 of the reflecting surface 31 and facing to the top point 32 of the reflecting surface 31 and a controlling part 5 for supplying the electric power from the electric power source 2 to the light generating diode 4 for flashing the diode, and irradiates and spreads the flashing light of the light generating diode 4 by reflecting with the conical reflecting surface 31 of the reflector 3 for preventing the small animal invasion by frightening the animal with a sight of the flashing light of the light generating diode 4.
Patent JP-H05181182-A (JP)
Title: Method for confirming music in self-mode of camera
Inventor: ISHIGE HIROMI
IPC: G03B17/18
Filed: 1992-01-07
Abstract: PURPOSE:To make the sound of a buzzer informing of timing in a self-mode case music so as to attract attention in particular. CONSTITUTION:When a sound setting mode is set by a mode setting dial 5 first, a mode for setting music played to inform of being in the middle of the self mode is attained, and music number is set from data on the music stored in the ROM of a microcomputer 1 by the electronic dial (mode setting dial) 5, at such a time, the selected music is confirmed by turning on the SW2 of a release switch 6. In a confirming mode, the music is played in a state where the sound pressure of the buzzer 9 is decreased by turning off a transistor 14, but it is played in a state where the sound pressure is increased by turning on the transistor 14 in the case of informing of being in the middle of the self mode.
Patent JP-S60166146-A (JP)
Title: Continuous casting device for thin plate
Inventor: YAMAMOTO KEIICHI
IPC: B22D11/06
Filed: 1984-02-06
Abstract: PURPOSE:To provide the titled device which improves the end parts of a billet without growing a solidified matter on stationary gate sides in continuous casting of a thin plate using opposed cooling rolls by segmenting the stationary gates pressing the end faces of rolls to above and below and oscillating laterally the upper stationary gates. CONSTITUTION:The stationary gates which press both end faces of opposed cooling rolls 1 rotating in the directions opposite from each other by cylinder 10, 12 are segmented to upper stationary gates 8 and lower stationary gates 11. The gates 8 are laterally oscillated by means of hydraulic cylinders 13. The solidified matter of a molten metal 4 does not grow on the surface of the oscillating gates 8 under heating 9. The quality in the end parts of the continuous casting billet is thus improved.
Patent JP-H01199630-A (JP)
Title: Dry desulfurizing agent
Inventor: IWAKAWA AKIO
IPC: B01D53/14
Filed: 1988-01-30
Abstract: PURPOSE:To increase the percentage of iron oxide in a dry desulfurizing agent and to prolong the service life of the agent absorbing hydrogen sulfide per unit weight by blending iron oxide particles with a water absorbing polymer and molding the blend to produce the desulfurizing agent. CONSTITUTION:Iron oxide powder is blended with a water absorbing polymer and a binder is further added as required. The blend is molded and dried to produce a desulfurizing agent. The water absorbing polymer may be any of known water absorbing polymers and the pref. amt. of the polymer blended is 0.01-1.0wt.% of the amt. of the iron oxide. The iron oxide powder is blended with the water absorbing polymer finely divided and swollen with water and the blend is molded and dried, so the polymer acts simultaneously as a porosity providing agent and a desulfurization reaction accelerator. Since the percentage of the iron oxide in the desulfurizing agent can be increased, the service life of the agent adsorbing hydrogen sulfide per unit weight can be prolonged.